Chapter 9: Message transfers
(1) For the JW20H or
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| Virtual address space | |
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| PC memory space | High | Low word | ||
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| word | Byte block | Word block |
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| ｺ 0000 to ｺ 0077 |
| 0x0000 to 0x003F | 0x0000 to 0x001F |
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| ｺ 0100 to ｺ 0177 |
| 0x0040 to 0x007F | 0x0020 to 0x003F |
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| ｺ 0200 to ｺ 0377 |
| 0x0080 to 0x00FF | 0x0040 to 0x007F |
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| ｺ 0400 to ｺ 0677 |
| 0x0100 to 0x01BF | 0x0080 to 0x00DF |
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| ｺ 0700 to ｺ 0777 |
| 0x01C0 to 0x01FF | 0x00E0 to 0x00FF |
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| Relay area |
| 0x0000 |
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| ｺ 1000 to ｺ 1077 | 0x0200 to 0x023F | 0x0100 to 0x011F | ||
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| ｺ 1100 to ｺ 1177 |
| 0x0240 to 0x027F | 0x0120 to 0x013F |
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| ｺ 1200 to ｺ 1277 |
| 0x0280 to 0x02BF | 0x0140 to 0x015F |
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| ｺ 1300 to ｺ 1377 |
| 0x02C0 to 0x02FF | 0x0160 to 0x017F |
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| ｺ 1400 to ｺ 1477 |
| 0x0300 to 0x033F | 0x0180 to 0x019F |
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| ｺ 1500 to ｺ 1577 |
| 0x0340 to 0x037F | 0x01A0 to 0x01BF |
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| TMR/CNT contact points | ｺ 1600 to ｺ 1777 | 0x0000 | 0x0380 to 0x03FF | 0x01C0 to 0x01FF |
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| TMR/CNT/MD current value | b0000 to b1777 | 0x0000 | 0x0400 to 0x07FF | 0x0200 to 0x03FF |
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| 09000 to 09777 |
| 0x0800 to 0x09FF | 0x0400 to 0x04FF |
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| 19000 to 19777 |
| 0x0A00 to 0x0BFF | 0x0500 to 0x05FF |
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| 29000 to 29777 |
| 0x0C00 to 0x0DFF | 0x0600 to 0x06FF |
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| 39000 to 39777 |
| 0x0E00 to 0x0FFF | 0x0700 to 0x07FF |
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| 49000 to 49777 |
| 0x1000 to 0x11FF | 0x0800 to 0x08FF |
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| Register | 59000 to 59777 | 0x0000 | 0x1200 to 0x13FF | 0x0900 to 0x09FF |
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9 |
| 69000 to 69777 | 0x1400 to 0x15FF | 0x0A00 to 0x0AFF | ||
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| 79000 to 79777 |
| 0x1600 to 0x17FF | 0x0B00 to 0x0BFF | |
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| 89000 to 89777 |
| 0x1800 to 0x19FF | 0x0C00 to 0x0CFF |
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| 99000 to 99777 |
| 0x1A00 to 0x1BFF | 0x0D00 to 0x0DFF |
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| E0000 to E0777 |
| 0x1C00 to 0x1DFF | 0x0E00 to 0x0EFF |
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| E1000 to E1777 |
| 0x1E00 to 0x1FFF | 0x0F00 to 0x0FFF |
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| Program | 000000 to 016777 | 0x0100 |
| 0x0000 to 0x1DFF |
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| 0000 to 0177 |
| 0x0000 to 0x007F | 0x0000 to 0x003F |
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| System memory | 0200 to 0377 | 0x0110 | 0x0080 to 0x00FF | 0x0040 to 0x007F |
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| 0400 to 2177 |
| 0x0100 to 0x047F | 0x0080 to 0x023F |
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| 0x0000 to 0x007F | 0x0000 to 0x003F | |
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| 0x0080 to 0x00FF | 0x0040 to 0x007F | |
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| 0x0100 to 0x017F | 0x0080 to 0x00BF | |
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| Special I/O parameter | 0x00F0 | 0x0180 to 0x01FF | 0x00C0 to 0x00FF | |
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| 0x0200 to 0x027F | 0x0100 to 0x013F | |||
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| 0x0280 to 0x02FF | 0x0140 to 0x017F | |
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| 0x0300 to 0x037F | 0x0180 to 0x01BF | |
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| 0x0380 to 0x03FF | 0x01C0 to 0x01FF | |
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| 0x0000 to 0x003F | 0x0000 to 0x001F | |
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| 0x0040 to 0x007F | 0x0020 to 0x003F | |
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| 0x0080 to 0x00BF | 0x0040 to 0x005F | |
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| Option parameter | 0x00F1 | 0x00C0 to 0x00FF | 0x0060 to 0x007F | |
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| 0x0100 to 0x013F | 0x0080 to 0x009F | |
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| 0x0140 to 0x017F | 0x00A0 to 0x00BF | |
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| 0x0180 to 0x01BF | 0x00C0 to 0x00DF | |
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